2 papers
cs.DB2026
Evaluating Learned Spatial Indexes
Sachith Pai, Jun Yang, Michael Mathioudakis
Learned indexes improve query performance by adapting search structures to data and workload distributions. Although many learned indexes have been proposed, their trade-offs remai…
cs.DB2023
WaZI: A Learned and Workload-aware Z-Index
Sachith Pai, Michael Mathioudakis, Yanhao Wang
Learned indexes fit machine learning (ML) models to the data and use them to make query operations more time and space-efficient. Recent works propose using learned spatial indexes…